Microsoft Editor
Microsoft Editor: A strong Microsoft 365 writing assistant with focused platform coverage. Ranked #3 of 88 in Grammar Checkers by our editors (9.0/10); pricing: Free plan; best for microsoft 365 users wanting integrated checking.
At a glance
- Editor score9.0 / 10
- PricingFree plan
- Best forMicrosoft 365 users wanting integrated checking
- Free planYes
- Facts checked22 Sep 2026
Where it wins
- Checks spelling, grammar, punctuation, capitalization, and style
- Adds clarity, concision, formality, vocabulary, and readability suggestions
- Integrates directly with Word, Outlook, and Microsoft Edge
Where it doesn't
- Premium features require a Microsoft 365 subscription
- Integration coverage centers on Microsoft products
- Standalone Editor browser extensions were retired in 2025
Our verdict on Microsoft Editor
Microsoft Editor is a writing assistant for spelling, grammar, punctuation, capitalization, and style. It is designed for people who write in Microsoft Word, Outlook, Word for the web, and Microsoft Edge, especially Microsoft 365 users who want checking inside familiar tools. The free plan covers spelling and basic grammar checking, while paid Microsoft 365 plans add broader refinement features. Microsoft documents support across more than 20 languages, with availability varying by language and feature.
Pricing is structured through Microsoft 365 rather than a standalone premium Editor subscription. The free Microsoft Editor plan includes spelling and basic grammar checking. Microsoft 365 Personal costs $9.99 per month or $99.99 per year and adds premium Editor features for one person. The monthly Personal plan supports use on PCs, Macs, phones, and tablets, while the annual plan allows use on up to five devices simultaneously. Microsoft 365 Family costs $12.99 per month, adds premium Editor features for one to six people, and includes up to 6 TB of secure cloud storage.
The feature set extends beyond error correction: Editor includes suggestions for clarity, conciseness, formality, vocabulary, simpler wording, active voice, and avoiding jargon. It also provides readability statistics, a custom user dictionary, and similarity checking for documents. Its main trade-off is ecosystem focus. Word, Outlook, and Edge integration is a clear fit for Microsoft 365 workflows, but users seeking broader platform coverage or a standalone premium checker should consider an alternative. Choose Microsoft Editor for integrated Microsoft writing support; choose elsewhere if independent app and browser coverage is the priority.
Your product? Our editors can test Microsoft Editor in depth and publish a review, labelled as paid · from $149/mo →
Microsoft Editor pricing
All 7 Microsoft Editor plans and prices →
Microsoft Editor fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Browser extension | Yes |
| Desktop app | No |
| Mobile app | Yes |
| Style suggestions | Yes |
| Tone detection | Not verified |
| Languages supported | 23 |
| Deployment | Cloud, Desktop, Mobile, Browser extension |
| Platforms | Web, Windows, macOS, iOS, Android, Chrome extension |
| Support | Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: Microsoft Word, Microsoft Outlook, Microsoft Edge, Google Chrome, Gmail, LinkedIn … |
| Pricing | Free plan (source) |
| Website | microsoft.com |
| Facts checked | 22 Sep 2026 |
Microsoft Editor integrations
Microsoft Editor lists 7 integrations on its own site.
- Microsoft Word
- Microsoft Outlook
- Microsoft Edge
- Google Chrome
- Gmail
Alternatives to Microsoft Editor
- GrammarlyA broad writing assistant with strong grammar, tone, rewriting, and AI coverage.9.4
- LanguageToolA broad multilingual checker with open-source and self-hosting options.9.2
- GingerA cross-device English writing assistant with a free plan and paid rephrasing and translation tools.8.8
See all Microsoft Editor alternatives →
Microsoft Editor vs the competition
- Microsoft Editor vs Grammarly
- Microsoft Editor vs LanguageTool
- Microsoft Editor vs Ginger
- Microsoft Editor vs ProWritingAid
- Microsoft Editor vs Scribbr Grammar Checker
- Microsoft Editor vs Sapling
Compare Microsoft Editor with any tool side by side →
Also Ranked In
Microsoft Editor is ranked in 3 of our directories.
Used Microsoft Editor? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Microsoft Editor for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Microsoft Editor is listed in our Grammar Checkers directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/microsoft-editor/"><img src="https://www.itechguides.com/best/badge/microsoft-editor.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update